EWG Skin Deep® | By Nature Vitamin C + Caffeine Eye Mask Patches Rating

EWG's Skin Deep®

Learn how Skin Deep® works Meet our experts Discover EWG VERIFIED^®

GET UPDATES DONATE

HOW WE DETERMINE SCORES LEARN MORE ABOUT EWG VERIFIED®

Data Availability:

Fair

By Nature Vitamin C + Caffeine Eye Mask Patches

WHERE TO BUY

Search on Amazon

When you make a purchase through retailer links on our site, we may earn commission through affiliate programs. All affiliate fees EWG receives support our nonprofit mission. Learn more here

Ingredient concerns

See how this product scores for common concerns.

LOW

Cancer
HIGH

Allergies & Immunotoxicity
LOW

Developmental and Reproductive Toxicity
HIGH

Use Restrictions

Ingredient scores

Ingredients are scored based on their formulation and concentration in this product. Click on an ingredient for more information.

WATER

Data Availability: Robust

FUNCTION(S)	solvent
LEARN MORE ABOUT THIS INGREDIENT

ALOE BARBADENSIS (ALOE VERA) LEAF JUICE

Data Availability: Good

CONCERNS	• Use restrictions (low)
LEARN MORE ABOUT THIS INGREDIENT

GLYCERIN

Data Availability: Fair

FUNCTION(S)	denaturant, humectant, perfuming, solvent, fragrance ingredient, hair conditioning agent, oral care agent;oral health care drug, skin-conditioning agent - humectant, skin protectant, viscosity decreasing agent
CONCERNS	• Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT

SODIUM ACRYLATES COPOLYMER

Data Availability: Fair

FUNCTION(S)	binding, film forming, opacifying, viscosity controlling, binder, film former, viscosity increasing agent - aqueous
CONCERNS	• Use restrictions (low) • Irritation (skin, eyes, or lungs) (low) • Contamination concerns (METHACRYLIC ACID, ACRYLIC ACID, BENZENE, ETHYLENE OXIDE, and 1,4-DIOXANE)
LEARN MORE ABOUT THIS INGREDIENT

XANTHAN GUM

Data Availability: Fair

FUNCTION(S)	binding, emulsifying, emulsion stabilising, gel forming, skin conditioning, surfactant, viscosity controlling, binder, emulsion stabilizer, skin-conditioning agent - miscellaneous, surfactant -emulsifying agent, viscosity increasing agent - aqueous
LEARN MORE ABOUT THIS INGREDIENT

CAFFEINE

Data Availability: Fair

FUNCTION(S)	masking, skin conditioning, fragrance ingredient, skin-conditioning agent - miscellaneous
CONCERNS	• Cancer (low) • Developmental/reproductive toxicity (low) • Persistence and bioaccumulation (moderate) • Non-reproductive organ system toxicity (low)
LEARN MORE ABOUT THIS INGREDIENT

ASCORBYL TETRAISOPALMITATE

Data Availability: Limited

FUNCTION(S)	antioxidant, emollient, skin conditioning, skin-conditioning agent - emollient
CONCERNS	• Allergies/immunotoxicity (moderate) • Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT

COFFEA ARABICA (ARABIAN COFFEE) SEED EXTRACT

Data Availability: Fair

FUNCTION(S)	fragrance ingredient, skin-conditioning agent - miscellaneous
LEARN MORE ABOUT THIS INGREDIENT

HYALURONIC ACID

Data Availability: Fair

FUNCTION(S)	antistatic, humectant, moisturising, skin conditioning, skin-conditioning agent - miscellaneous, viscosity increasing agent - aqueous
LEARN MORE ABOUT THIS INGREDIENT

PHENOXYETHANOL

Data Availability: Good

FUNCTION(S)	preservative, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (low) • Use restrictions (moderate) • Non-reproductive organ system toxicity (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (high) • Occupational hazards (high)
LEARN MORE ABOUT THIS INGREDIENT

OPUNTIA FICUS-INDICA FLOWER EXTRACT

Data Availability: Limited

CONCERNS	• Biochemical or cellular level changes (low)
LEARN MORE ABOUT THIS INGREDIENT

ACACIA SEYAL GUM EXTRACT

Data Availability: None

LEARN MORE ABOUT THIS INGREDIENT

GLYCINE SOJA PROTEIN

Data Availability: Fair

FUNCTION(S)	emollient, moisturising, skin conditioning, solvent, hair conditioning agent, skin-conditioning agent - miscellaneous, surfactant - emulsifyingagent
LEARN MORE ABOUT THIS INGREDIENT

EUPHRASIA OFFICINALIS (EYEBRIGHT) EXTRACT

Data Availability: Limited

FUNCTION(S)	antimicrobial, astringent, skin conditioning, soothing, tonic, skin-conditioning agent - miscellaneous
LEARN MORE ABOUT THIS INGREDIENT

HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL

Data Availability: Fair

FUNCTION(S)	emollient, skin-conditioning agent - miscellaneous, skin-conditioning agent - occlusive
LEARN MORE ABOUT THIS INGREDIENT

VALINE

Data Availability: Fair

FUNCTION(S)	antistatic, hair conditioning, masking, skin conditioning, fragrance ingredient, hair conditioning agent, skin-conditioning agent - miscellaneous
LEARN MORE ABOUT THIS INGREDIENT

GLYCINE

Data Availability: Fair

FUNCTION(S)	antistatic, buffering, hair conditioning, skin conditioning, buffering agent, fragrance ingredient, hair conditioning agent, skin-conditioning agent -miscellaneous
LEARN MORE ABOUT THIS INGREDIENT

LECITHIN

Data Availability: Good

FUNCTION(S)	antistatic, emollient, emulsifying, skin conditioning, skin-conditioning agent - miscellaneous, surfactant - emulsifying agent
CONCERNS	• Allergies/immunotoxicity (moderate) • Enhanced skin absorption • Use restrictions (low) • Multiple, additive exposure sources (low) • Contamination concerns (NITROSAMINES)
LEARN MORE ABOUT THIS INGREDIENT

FRAGRANCE

Data Availability: Fair

FUNCTION(S)	deodorant, masking, perfuming
CONCERNS	• Allergies/immunotoxicity (high) • Endocrine disruption (moderate) • Non-reproductive organ system toxicity (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (moderate)
LEARN MORE ABOUT THIS INGREDIENT

TOCOPHEROL

Data Availability: Fair

FUNCTION(S)	skin conditioning, antioxidant, fragrance ingredient, skin-conditioning agent - miscellaneous;skin-conditioning agent - occlusive
CONCERNS	• Cancer (low) • Developmental/reproductive toxicity (low) • Allergies/immunotoxicity (low) • Endocrine disruption (low) • Contamination concerns (HYDROQUINONE)
LEARN MORE ABOUT THIS INGREDIENT

SODIUM CITRATE

Data Availability: Limited

FUNCTION(S)	buffering, chelating, masking, ph adjuster
LEARN MORE ABOUT THIS INGREDIENT

ETHYLHEXYLGLYCERIN

Data Availability: Limited

FUNCTION(S)	skin conditioning, deodorant agent, skin-conditioning agent - miscellaneous
CONCERNS	• Allergies/immunotoxicity (low) • Non-reproductive organ system toxicity (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (high)
LEARN MORE ABOUT THIS INGREDIENT

SODIUM HYDROXIDE

Data Availability: Good

FUNCTION(S)	buffering, denaturant, ph adjuster
CONCERNS	• Use restrictions (high) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT

CITRIC ACID

Data Availability: Good

FUNCTION(S)	buffering, chelating, masking, chelating agent, fragrance ingredient, ph adjuster
CONCERNS	• Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT

POTASSIUM SORBATE

Data Availability: Limited

FUNCTION(S)	preservative, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (moderate)
LEARN MORE ABOUT THIS INGREDIENT

DISODIUM COCOAMPHODIACETATE

Data Availability: Good

FUNCTION(S)	cleansing, foam boosting, hair conditioning, hydrotrope, skin conditioning, surfactant, hair conditioning agent, surfactant - cleansing agent, surfactant - foam booster;surfactant - hydrotrope
CONCERNS	• Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT

SODIUM DEXTRAN SULFATE

Data Availability: Fair

FUNCTION(S)	gel forming, viscosity controlling, suspending agent - nonsurfactant
LEARN MORE ABOUT THIS INGREDIENT

SODIUM BENZOATE

Data Availability: Fair

FUNCTION(S)	anticorrosive, masking, preservative, fragrance ingredient
CONCERNS	• Use restrictions (moderate)
LEARN MORE ABOUT THIS INGREDIENT

LIMONENE

Data Availability: Good

FUNCTION(S)	perfuming
CONCERNS	• Allergies/immunotoxicity (high) • Persistence and bioaccumulation (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (high) • Contamination concerns (FORMALDEHYDE)
LEARN MORE ABOUT THIS INGREDIENT

LINALOOL

Data Availability: Fair

FUNCTION(S)	deodorant, masking, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (high) • Contamination concerns (FORMALDEHYDE)
LEARN MORE ABOUT THIS INGREDIENT

CITRAL

Data Availability: Limited

FUNCTION(S)	masking, flavoring agent, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (high) • Irritation (skin, eyes, or lungs) (high) • Contamination concerns (FORMALDEHYDE)
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

Aqua (Water), Aloe Barbadensis (Aloe Vera) Leaf Juice, Glycerin, Sodium Acrylates Copolymer, Xanthan Gum, Caffeine, Ascorbyl Tetraisopalmitate (Vitamin C), Coffea Arabica (Coffee) Seed Extract, Sodium Hyaluronate (Hyaluronic Acid), Phenoxyethanol, Opuntia Ficus - Indica (Prickly Pear) Flower Extract, Acacia Seyal Gum Extract (Acacia Collagen), Glycine Soja (Soybean) Protein, Euphrasia Officinalis (Eyebright) Extract, Helianthus Annuus (Sunflower) Seed Oil, Valine, Glycine, Lecithin, Parfum (Fragrance), Tocopherol (Vitamin E), Sodium Citrate, Ethylhexylglycerin, Sodium Hydroxide, Citric Acid, Potassium Sorbate , Disodium Cocoamphodiacetate, Sodium Dextran Sulfate, Sodium Benzoate, Limonene*, Linalool*, Citral*

Product's animal testing policies

Some cosmetics companies have taken People for the Ethical Treatment of Animals and Leaping Bunny animal-testing pledges. For consumers who are concerned about companies’ policies on animal testing, Skin Deep reports this information.

Unknown

Leading international certifiers PETA and Leaping Bunny have no information concerning this company’s use of animal testing.

Understanding scores

Cosmetics and personal care products are not required to be tested for safety before being allowed on the market. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating.

HOW WE DETERMINE SCORES

Hazard score

The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG Verified^® mark means a product meets EWG’s strictest criteria for transparency and health.

Data availability

The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.

NONE LIMITED FAIR GOOD ROBUST

Low Availability

Moderate Availability

High Availability